{"cve":"CVE-2020-4778","nvd":{"published":"2020-10-12T13:15:13.027","modified":"2026-06-17T03:20:28.160","status":"Modified","description":"IBM Curam Social Program Management 7.0.9 and 7.0.10 uses MD5 algorithm for hashing token in a single instance which less safe than default SHA-256 cryptographic algorithm used throughout the Cúram application. IBM X-Force ID: 189156.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-327"],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/189156","https://www.ibm.com/support/pages/node/6346575","https://exchange.xforce.ibmcloud.com/vulnerabilities/189156","https://www.ibm.com/support/pages/node/6346575"],"products":["ibm:curam_social_program_management"],"source":"nvd","synced_at":"2026-10-19T21:09:53.489947993+00:00"},"epss":{"cve":"CVE-2020-4778","score":0.00792,"percentile":0.56349,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}